Cmc Electronics Inc. · Electronic Components
404-254
Amplifier, Intermediate Frequency
Part Number404-254
ManufacturerCmc Electronics Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-985-8910 (NSN)
Federal Item NameAMPLIFIER,INTERMEDIATE FREQUENCY
Federal Supply Class5996 — Amplifiers
External Dc Operating Voltage In V12.0 NOMINAL SINGLE VOLTAGE
Signal Voltage Rating Per Channel0.150 MICROVOLTS NOMINAL INPUT AND 500.000 MILLIVOLTS NOMINAL OUTPUT
Frequency Per Channel3.3 MEGAHERTZ NOMINAL OPERATING CHANNEL
Basic Shape StyleRECTANGULAR OR SQUARE
Overall Gain120.0 DECIBELS
Overall Height1.750 INCHES NOMINAL
Overall Length7.750 INCHES NOMINAL
Impedance Rating Per Channel50.000 OHMS INPUT CHANNEL AND 100.000 OHMS OUTPUT CHANNEL
Overall Width2.000 INCHES NOMINAL
Vendor Part NumbersAM4328APN168
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 404-254 available?
We can source 404-254 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 404-254 by Cmc Electronics Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 404-254 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 404-254?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 404-254?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.